Simic Growth Chamber [Ravnica Allegiance Guild Kit] SPA Observadores del parapeto If Cosmic Horror is destroyed

If Cosmic Horror is destroyed this way

Set: Ravnica Allegiance Guild Kit Type: Creature — Zombie Rarity: Uncommon Cost: {3}{B} Double strike

Set: Scourge Type: Instant Common Cost: {2}{W} Target creature gets +1/+2 until end of turn

Set: Commander 2014 Type: Creature — Elf Shaman Common Cost: {G} Whenever another creature enters the battlefield

"Squealstokers

Simic Growth Chamber [Ravnica Allegiance Guild Kit] SPA Observadores del parapeto If Cosmic Horror is destroyedSet: Ravnica Allegiance Guild Kit Type: Land Rarity: Uncommon Simic Growth Chamber enters the battlefield tapped. When Simic Growth Chamber enters the battlefield, return a land you control to its owner's hand. {T}: Add {G}{U}.